CAREERS / ZHONGKE YAOGUANG
Build the next
generation of photonics.
From metasurface devices to spectral sensing and optical communications. Bring your expertise to the next stage of engineering.
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Silicon Photonics / Digital / Systems / HardwareSilicon PhotonicsPhotonic Device & Metasurface Engineer
Chongqing+
Responsibilities
- Develop nanostructures for spectral encoding and optical coupling, linking geometry to optical response.
- Model visible and near-infrared devices and assess efficiency, bandwidth, polarization and fabrication tolerances.
- Iterate designs against EBL samples and measurements; prepare layouts, test structures and documentation.
What you bring
- A background in optics, physics or microelectronics.
- Experience with electromagnetic simulation and Python or MATLAB data analysis.
- Experience with metasurfaces, microlenses or integrated photonics is welcome.
Silicon PhotonicsNanofabrication & Photonic Test Engineer
Chongqing+
Responsibilities
- Translate device designs into fabrication tasks and follow sample preparation and structural characterization.
- Set up spectral, focusing and coupling measurements with traceable sample and process records.
- Analyze variation and work with designers on structures and packaging interfaces.
What you bring
- Experience in nanofabrication or photonics laboratory work and careful experimental records.
- Ability to operate relevant characterization equipment and interpret results.
- Electron-beam lithography, thin-film processing or microscopy experience is welcome.
DigitalDigital Logic Design Engineer
Chongqing+
Responsibilities
- Develop acquisition, timing control and buffering logic for multichannel sensors.
- Implement synchronization, communication and data packet modules for real-time spectral readout.
- Build simulation tests, analyze timing and debug board interfaces.
What you bring
- Proficiency in Verilog or SystemVerilog and understanding of synchronous design and clock-domain crossings.
- Familiarity with FIFOs, memory interfaces and on-chip buses.
- Experience in imaging, sensor readout or digital verification is welcome.
DigitalFPGA & Signal Processing Engineer
Chongqing+
Responsibilities
- Prototype spectral acquisition and preprocessing algorithms on FPGA.
- Optimize data transfer, latency and resource use; test the acquisition-to-output path.
- Validate fixed-point and parallel processing against reference data with algorithm and hardware teams.
What you bring
- Experience with FPGA implementation, simulation, synthesis and debugging.
- Knowledge of digital signal processing, fixed-point arithmetic and scripted verification.
- High-speed acquisition, image processing or DDR / DMA experience is welcome.
SystemsSpectral Systems & Algorithms Engineer
Chongqing+
Responsibilities
- Build channel-response matrices and workflows for calibration, spectral reconstruction and error evaluation.
- Analyze spectral features and validate models using water-monitoring and industrial samples.
- Integrate sensors, algorithms and application software with traceable test data and versions.
What you bring
- A foundation in spectroscopy, computational imaging, mathematics or signal processing.
- Proficiency in Python or MATLAB and ability to investigate noise, drift and model generalization.
- Spectral reconstruction, machine vision or instrumentation experience is welcome.
SystemsEmbedded Software Engineer
Chongqing+
Responsibilities
- Develop acquisition control, communication and device management for spectral cameras and monitoring terminals.
- Implement drivers, fault recovery and remote maintenance on Linux or RTOS.
- Work with hardware engineers on stability, performance and field integration.
What you bring
- Proficiency in C / C++ and experience developing and debugging embedded devices.
- Understanding of serial, Ethernet and USB interfaces, scheduling and buffering.
- Edge vision, camera SDK or industrial software experience is welcome.
HardwareOptoelectronic Hardware Engineer
Chongqing+
Responsibilities
- Design sensor readout, power, control and communication circuits, including component selection and schematics.
- Guide PCB layout for low noise, signal integrity and power isolation.
- Bring up prototypes, measure performance, diagnose faults and maintain BOMs and revisions.
What you bring
- A foundation in electronics, analog front ends and digital interfaces.
- Experience with EDA tools and laboratory instruments such as oscilloscopes.
- Camera, photodetection, data acquisition or optical module experience is welcome.
HardwareOptical Packaging & Mechanical Engineer
Chongqing+
Responsibilities
- Develop assembly solutions for chip-surface metasurface packaging and microlens-to-fiber coupling.
- Design alignment, mounting and thermal structures and assess assembly and environmental tolerances.
- Assemble prototypes, plan reliability tests and improve manufacturability with process engineers.
What you bring
- Experience in optomechanics, precision assembly, materials or packaging.
- Ability to use mechanical design tools and analyze optical alignment tolerances.
- Chip packaging, camera module or fiber-coupling assembly experience is welcome.